Description

There is a heap based buffer over-read in LibSass 3.4.5, related to address 0xb4803ea1. A crafted input will lead to a remote denial of service attack.

Remediation

References

https://bugzilla.redhat.com/show_bug.cgi?id=1474019

http://www.securityfocus.com/bid/99930

Related Vulnerabilities

CVE-2022-45693 Vulnerability in maven package org.codehaus.jettison:jettison

CVE-2021-23574 Vulnerability in npm package js-data

CVE-2021-21118 Vulnerability in maven package org.webjars.npm:electron

CVE-2019-10241 Vulnerability in maven package org.eclipse.jetty:jetty-util

CVE-2022-0437 Vulnerability in npm package karma

Severity

High

Classification

CWE-125 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Tags

Issue Tracking Third Party Advisory VDB Entry